<?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Form\Tests\Extension\Core\DataTransformer; use Symfony\Component\Form\Extension\Core\DataTransformer\DateTimeToTimestampTransformer; class DateTimeToTimestampTransformerTest extends DateTimeTestCase { public function testTransform() { $transformer = new DateTimeToTimestampTransformer('UTC', 'UTC'); $input = new \DateTime('2010-02-03 04:05:06 UTC'); $output = $input->format('U'); $this->assertEquals($output, $transformer->transform($input)); } public function testTransformEmpty() { $transformer = new DateTimeToTimestampTransformer(); $this->assertNull($transformer->transform(null)); } public function testTransformWithDifferentTimezones() { $transformer = new DateTimeToTimestampTransformer('Asia/Hong_Kong', 'America/New_York'); $input = new \DateTime('2010-02-03 04:05:06 America/New_York'); $output = $input->format('U'); $input->setTimezone(new \DateTimeZone('Asia/Hong_Kong')); $this->assertEquals($output, $transformer->transform($input)); } public function testTransformFromDifferentTimezone() { $transformer = new DateTimeToTimestampTransformer('Asia/Hong_Kong', 'UTC'); $input = new \DateTime('2010-02-03 04:05:06 Asia/Hong_Kong'); $dateTime = clone $input; $dateTime->setTimezone(new \DateTimeZone('UTC')); $output = $dateTime->format('U'); $this->assertEquals($output, $transformer->transform($input)); } public function testTransformExpectsDateTime() { $transformer = new DateTimeToTimestampTransformer(); $this->setExpectedException('Symfony\Component\Form\Exception\TransformationFailedException'); $transformer->transform('1234'); } public function testReverseTransform() { $reverseTransformer = new DateTimeToTimestampTransformer('UTC', 'UTC'); $output = new \DateTime('2010-02-03 04:05:06 UTC'); $input = $output->format('U'); $this->assertDateTimeEquals($output, $reverseTransformer->reverseTransform($input)); } public function testReverseTransformEmpty() { $reverseTransformer = new DateTimeToTimestampTransformer(); $this->assertNull($reverseTransformer->reverseTransform(null)); } public function testReverseTransformWithDifferentTimezones() { $reverseTransformer = new DateTimeToTimestampTransformer('Asia/Hong_Kong', 'America/New_York'); $output = new \DateTime('2010-02-03 04:05:06 America/New_York'); $input = $output->format('U'); $output->setTimezone(new \DateTimeZone('Asia/Hong_Kong')); $this->assertDateTimeEquals($output, $reverseTransformer->reverseTransform($input)); } public function testReverseTransformExpectsValidTimestamp() { $reverseTransformer = new DateTimeToTimestampTransformer(); $this->setExpectedException('Symfony\Component\Form\Exception\TransformationFailedException'); $reverseTransformer->reverseTransform('2010-2010-2010'); } }